Protek Power

Servo Stabiliser

Servo Stabiliser

1 Phase

3 Phase air cooled

oil cooled

JINDAL AVC

SINGLE PHASE SERVO STABILIZER


Applications :

  • CNC Machine Tool
  • Textile Machine
  • Printing Machines
  • Packing Machines
  • Medical Instruments
  • Air Conditioning
  • Operation Theater
  • R&D Lab
  • Offices
  • Show Rooms
  • Residence etc

SPECIFICATIONS



Input 180 V to 280 V
Output 230 V ± 1% (Typical)
Correction rate 35 V/Sec
Metering Input, Output Voltage
Frequency 47 to 53 Hz
Effeciency Greater than 95%
Capacity 1KVA to 20KVA
Over Load Capacity 120% for 60 Sec.
Harmonic Distortion Nil
Protection Soft Turn On Delay with Low Cut & High Cut ( optional) Complete Surge Suppression
technology Short Circuit By MCB

THREE PHASE SERVO STABILIZER


Applications :

  • CNC Machine Tool
  • Textile Machines
  • Printing Machines
  • Packing Machines
  • Medical Instruments
  • Medical Instruments
  • Operation Theater
  • R&D Labs
  • Offices
  • Show Rooms
  • Residence etc

SPECIFICATIONS



Input 370 V to 470 V ( AS REQUIRED )
Output 400 V ± 1% (Typical)
Correction rate 35 V/Sec
Metering Input, Output Voltage
Frequency 47 to 53 Hz
Effeciency Greater than 97%
Capacity 3KVA to 60KVA
Over Load Capacity 120% for 60 Sec.
Harmonic Distortion Nil
Protection Soft Turn On Delay with Low Cut & High Cut optional Complete Surge Suppression Bypass switch Optional
Short Circuit By MCB/MCCB

OIL COOLED

Optional Features :

  • Automatic High / Low Voltage Cut-off.
  • Overload & Short-circuit protection.
  • Audio alarm at extreme input voltages.
  • Line-noise and surge suppression network.
  • Separate line current meter with rotary switch.
  • Single-phasing preventer for Balanced Load Application.
  • Ultra Isolation Transformer at output (star-delta optional).

Applications :

  • CNC Machines
  • Plastic Moulding Machines.
  • Mainframe Computers .
  • Communication equipments like Radio and TV transmitters, Space applications.
  • Operation theaters, large X-ray machines, CAT Scanners.
  • Airconditioning plants.
  • Production plants, general heating and lighting equipments.
  • Large test laboratories.
  • Elevators & Escalators.
  • Centralised stabilisation of domestic power.
  • Textile machinery like Autoconers, Draw Frames & Power looms.
  • Diamond cutting / Polishing machines.

SPECIFICATIONS



Input 300 to 470V or 360 to 460V line-to-line, 3 phase 4-wire system. (Balanced or unbalanced to be specified)
Output 415 Volts ± 1%, line-to-line (Adjustable by ±20 Volts) upto 70 Volts / sec., line-to-line/as specified by purchaser. (We do not recommend correction faster than 70V/sec.)
Response Time 10 msec.
Efficiency 96% or more
Waveform distortion Nil
Effect of power factor Nil
Cooling Air-cooled up to 75 KVA, oil-cooled for higher KVA ratings.
KVA ratings 10, 15, 20, 25, 30, 40, 50, 60, 75 100,125, 150,200, 250KVA

JINDAL AVC

The basic purpose of AVC is to maintain the desired voltage and to reduce the breakdown of Electrical Equipments due to low/high voltage. Power saving and reduction in MDI and improvement of P.F.will be added advantage at high voltage.

Voltage variation is a common pheno-menon. The imput voltage is generally low during daytime and high during night hours. In India all Electrical Equipments are designed for 230/400 volts Single/ Three phase.

Low Voltage :

  • At low voltage you will not be able to operate your machines at rated capacity resulting in lower production
  • You need to run the machines on DG set. The power cost of DG set is three times as compared to charge by electricity board

Unbalanced Input Voltage Between Phase to Phase :

It is suggested to install unbalanced type AVC in the following conditions

  • Where the customer do not have their own Distribution Transformer
  • Industries / Offices are situated in Residential / Commercial / Rural areas
  • Where most of load is of Single phase nature
  • Where the voltage is very Low / High

SUGGESTION



High Voltage % Reduction possible in breakdown of Electrical Equipments with AVC % Power saving possible with AVC
Motors Below 10 HP Lighting load Motors Below 10 HP Lighting load
380-400V No Reduction and No AVC required No Reduction and No AVC required
400-420V 5% 10% 3% 5%
420-440V 10% 20% 5% 10%
440-480V 20% 40% 7% 20%
460-480V 40% 80% 10% 30%

© Protek Power.com. All Rights Reserved 2012

Get in Touch

Feel free to contact me or please fill up below in the following details and I will be in touch shortly.

Address: 1758 Sample Road, Greenvalley, 12
Telephone: +123-1234-5678
FAX: +458-4578